Lexmark X644e Mode D'Emploi
Specifications
7-1
CHAPTER 7: AIO Specifications
This chapter lists printer specifications and information about hardware,
environmental conditions, and power requirements.
environmental conditions, and power requirements.
Airflow Requirement
Room should meet ASHRAE 62–1989 standards.
Noise Emission Levels
The following measurements were made in accordance with ISO 7779 and reported
in conformance with ISO 9296e70
in conformance with ISO 9296e70
Table 7-1: Accoustics for X642e
Emission Sound Press Level (dBA)
Declared Sound Power
Level (Bels
Level (Bels
Bystand Position
Average (LpAm)
Standing Operator Position
(LpAm)
(LwAd)
Model Name
X642e
Printing
56
7.0
Copying
57
62
7.2
Scanning
52
59
6.8
Ready
30
4.5
Table 7-2: Accoustics for X644e and X646e
Mode
Emission Sound Press Level (dBA)
Declared Sound Poer Level
(Bels)
Bystander Position Average
(LpAm)
Standing Operator Position
(LpAm)
LwAd)
Model Name
X644e
X646e
X644e
X646e
X644e
X646e
Printing
56
56
7.0
7.0
Copying
57
57
62
62
7.2
7.2
Scanning
52
52
59
59
6.8
6.8
Ready
30
30
4.5
4.5